Results 81 to 90 of about 4,370 (243)

Crane runway girder calculation for bridge crane capacity 470kN

open access: yes, 2022
U ovome radu opisan je način provođenja proračuna nosača kranske staze za mosnu dizalicu pomoću normi Eurocode 1 Part 3 i Eurocode 3 Part 6. Na numeričkom primjeru industrijske hale s kranom usvojen je način proračuna ovakvih konstrukcija prema zadanim ...
Vojvodić, Danijel
core  

Unravelling public and private interactions in the development of ‘new industries’—A review and research agenda

open access: yesEuropean Management Review, EarlyView.
Abstract In recent times, disruptive and technological innovations have accelerated the emergence and growth of new industries. Such developments have altered the dynamics of private and public interactions, leading to new forms of cross‐sector collaborations witnessed by the growing body of literature straddling many disciplines.
Luiza Stein   +2 more
wiley   +1 more source

The roles of multinational enterprises in governing the sustainability of global supply chains

open access: yesInternational Journal of Management Reviews, EarlyView.
Abstract An extensive but fragmented body of research shows that multinational enterprises (MNEs) engage with multiple sustainability rules in global supply chains (GSCs) spanning the private, social and public governance sectors. MNEs perform diverse roles by either shaping or complying with these rules.
Cristina Leone   +2 more
wiley   +1 more source

Fundamentals for the Dimensioning and Optimization of Prestressed Segmented Girders for Application in Bridge Crane Systems

open access: yes, 2021
Bridge cranes are widely used as discontinuous material handling systems in industrial environments. The so-called crane bridge plays a central role in the overall construction. With increasing span widths and load capacities, the dimensions of the crane
Oellerich, Jan
core   +1 more source

Straddle carrier routing optimization at container terminals utilizing telemetry‐based prediction

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract Efficient vehicle routing and scheduling for horizontal transport means on container terminals can reduce lead times and travel distances, resulting in fuel savings and productivity gains. We apply machine learning to emulate operational processes, bridging the gap between theoretical optimization models and real‐world practices at container ...
Julian Neugebauer   +3 more
wiley   +1 more source

The Crane Robust Control

open access: yesAdvances in Electrical and Electronic Engineering, 2004
The article is about a control design for complete structure of the crane: crab, bridge and crane uplift.The most important unknown parameters for simulations are burden weight and length of hanging rope.
Marek Hicar
doaj  

The study of a stress-strain state of bridge cranes' metal constructions in the process of a collision with the end stops [PDF]

open access: yesFME Transactions, 2013
The damageability of hoisting cranes is still a prevalent problem because of nonoperational state loadings due to cranes’ collisions with each other, and their impacts with the end stops (ES).
Rabey Vadim
doaj  

Operational Investigation of Overhead Crane with Fuzzy Logic Anti-Swing Controller Using 3-D Simulation

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2011
The purpose of a crane control system is to provide load transfer with minimum swinging. The paper presents a developed three-dimensional simulation model of a bridge crane with fuzzy logic controller designed with application of genetic algorithms ...
Y. N. Petrenko   +2 more
doaj   +1 more source

Harnessing Human Mobility Data for Applied Economic Research: Current Knowledge, Challenges, and Emerging Opportunities

open access: yesJournal of Economic Surveys, EarlyView.
ABSTRACT This paper reviews how large‐scale mobility data can enhance economic analyses, highlighting its contributions to understanding travel behavior, labor markets, social interactions, and health outcomes. We discuss its advantages over traditional mobility data sources, which include real‐time location information and fine spatial resolution ...
Cristina Connolly   +3 more
wiley   +1 more source

Double Box Girder Bridge Crane

open access: yes, 2014
The diploma thesis deals with the assessment design of two-girder crane bridge for the lifting capacity 50 tons. Span of the crane is 20 meters, wheelbase is 3.15 meters and lifting height is 7 meters.
Vlachovič, Tomáš
core  

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